Methyl arachidate

CAS 1120-28-1CH3(CH2)18COOCH3Biochemicals & Reagents

Methyl arachidate (CAS: 1120-28-1) is a methyl ester of arachidic acid with a molecular weight of 326.56 g/mol. This compound serves as a valuable biochemical reagent, particularly within lipid research and cell biology studies. Its structure, CH3(CH2)18COOCH3, indicates its nature as a long-chain fatty acid methyl ester. It is commonly utilised in nutritional research and the analysis of phytochemicals.

IUPAC: Arachidic acid methyl ester,Methyl eicosanoate
Synonyms: Arachidic acid methyl esterMethyl eicosanoate

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Methyl arachidate (CH3(CH2)18COOCH3) — chemical structure, CAS 1120-28-1; Life Science, fine chemical supplied by Tech Serve Solutions

Aloe VeraBiochemicals and ReagentsCell BiologyEstersFatty Acids and conjugatesFatty AcylsLipidsMethyl EstersNutrition Research

01 /Applications

Biochemical Research

Methyl arachidate is employed as a standard or substrate in biochemical assays and lipid metabolism studies. Its defined structure makes it suitable for investigating enzyme activity and metabolic pathways.

Cell Biology

Utilised in cell culture experiments to understand the role of specific fatty acids in cellular processes. It can be used to study lipid incorporation and its effects on cell membrane integrity and function.

Nutritional Science

Serves as a reference compound in the analysis of dietary fats and their metabolic fate. It aids in research concerning the nutritional impact of saturated and unsaturated fatty acid derivatives.

Phytochemical Analysis

Used as an analytical standard for identifying and quantifying methyl esters of fatty acids found in plant-derived materials. This is relevant in food science and the study of plant lipids.

02 /Properties

Molecular weight	326.56
Linear formula	CH3(CH2)18COOCH3
Assay	≥99% (capillary GC)
Boiling point	215-216 °C/10 mmHg(lit.)
Storage temperature	−20°C
Melting point	45-48 °C(lit.)

03 /Safety & handling

Protective equipment	Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Flash point	113 °C / 235.4 °F
Water hazard class (WGK, DE)	1

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

1120-28-1

MDL number

MFCD00009014

PubChem substance

24890822

Beilstein registry

1791385

05 /Additional specifications

Shelf Life	(limited shelf life, expiry date on the label)

06 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

07 /Frequently asked questions

What is Methyl arachidate used for?

Methyl arachidate is primarily used in biochemical research, cell biology studies, nutritional science, and phytochemical analysis as an analytical standard or research reagent.

What is the CAS number and formula for Methyl arachidate?

The CAS number for Methyl arachidate is 1120-28-1. Its linear formula is CH3(CH2)18COOCH3.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies Methyl arachidate with a purity of ≥99% as determined by capillary gas chromatography (GC). This is a technical/research grade product, and TSS does not represent it as USP, BP, or EP grade.

How should Methyl arachidate be handled and stored safely?

Handle Methyl arachidate with appropriate personal protective equipment, including eyeshields and gloves. Ensure adequate ventilation and use a P1 (EN143) or N95 respirator if necessary. Store the compound at -20°C, as it has a limited shelf life.

Is Methyl arachidate a controlled substance?

Based on the provided data, Methyl arachidate is not listed as a controlled substance.

How is Methyl arachidate packed and shipped?

Tech Serve Solutions exports fine chemicals globally. Specific packing and shipping details will be provided upon request, adhering to international regulations for chemical transport.

How can I request a quote or sample of Methyl arachidate?

To request a quote or sample, please contact our sales team through the website or by phone. Provide your contact details and the product information (CAS: 1120-28-1) for prompt assistance.